| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $246.99 | 12.673% | $278.291 | $278.29 | $278.30 | $278.30 |
| Purchase #2 | $22.77 | 9.401% | $24.9106 | $24.91 | $24.90 | $24.90 |
| Purchase #3 | $204.70 | 6.305% | $217.6063 | $217.61 | $217.60 | $217.60 |
| Purchase #4 | $250.40 | 8.366% | $271.3485 | $271.35 | $271.35 | $271.30 |
| Purchase #5 | $65.26 | 5.353% | $68.7534 | $68.75 | $68.75 | $68.80 |
| Purchase #6 | $208.71 | 11.669% | $233.0644 | $233.06 | $233.05 | $233.10 |
| Purchase #7 | $136.71 | 10.845% | $151.5362 | $151.54 | $151.55 | $151.50 |
| 7 purchase totals = | $1,135.54 | $1,245.5104 | $1,245.51 | $1,245.50 | $1,245.50 | |